BLGO · Biolargo, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“The foregoing factors raise substantial doubt about our ability to continue as a going concern, unless we are able to increase revenues, generate cash from operations, and/or generate cash from financing activities.”View the 10-Q filed Aug 14, 2026
Every disclosed holder of BLGO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns BLGO
13F quarter Jun 30, 2026| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 117,838 | 0.04% |
| Insiders (Forms 3, 4, 5) | 38,964,574 | 11.85% |
| 13D/G-only blocks | 0 | 0.00% |
| Remaining | 289,648,950 | 88.11% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 328,731,362, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of BLGO
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
24,974,580 | ||
| 2 |
|
13,989,994 | ||
| 3 |
FIRST AMERICAN TRUST, FSB
13F
CIK 36066 · Unknown · Jun 30, 2026
|
117,838 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.